Hello codeforces, today I will teach people how to reach expert.

1: Learn Binary Search (Very important skill for most problems)

2: Edge for atleast 8 hours a day (Intense stimulation helps neuroplasticity)

3: Listen to K/DA (K/DA music uses special radio frequencies in their music to improve CP capacity)

4: Tip your landlord (Landlords are very hard working people, you will get good karma from tipping them which will make you better at CP)

5: Don't talk to women (The average person talks to women, but the average person is also a newbie on codeforces, not a coincidence)

Hope this helps!